There is of Dragon Ball Z: Kakarot available for download via APK and OBB files. While websites often use this specific phrasing to attract downloads, these files are frequently unofficial mods, scams, or malware rather than a native Android port from Bandai Namco. Official Supported Platforms
If you want a genuine DBZ experience on your phone, try these official titles from the Google Play Store: Dragon Ball Z Kakarot Apk - Obb Download For Android
While a native APK does not exist, players use these legitimate workarounds to run the game on mobile devices: There is of Dragon Ball Z: Kakarot available